CN212132477U

CN212132477U - Boiler deslagging and dedusting equipment for power plant

Info

Publication number: CN212132477U
Application number: CN202020339640.6U
Authority: CN
Inventors: 吴建欢
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-12-11
Anticipated expiration: 2030-03-17

Abstract

The utility model belongs to the technical field of dust collecting equipment, especially, sediment dust collecting equipment is arranged to boiler for power plant, all wash with the manual water to current cleaning method, however this kind of cleaning method work efficiency is too low, still can not thoroughly detach the sediment ash of inner wall, and its practicality is not very strong problem, now proposes following scheme, and it includes the boiler body, fixed chamber has been seted up on the boiler body, and fixed mounting has the dead lever that two symmetries set up on the top inner wall in fixed chamber and the bottom inner wall, and equal slidable mounting has the seat on two dead levers, and the equal fixed mounting in one side that two seats kept away from each other has a plurality of brush hairs, and the bottom fixed mounting of a dead lever in two dead levers has the one end of first spring, and the other end fixed mounting of first spring is on the bottom inner wall in fixed chamber. The utility model discloses simple structure, convenient to use can be convenient for carry out better clearance to the lateral wall of boiler body.

Description

Boiler deslagging and dedusting equipment for power plant

Technical Field

The utility model relates to a dust collecting equipment technical field especially relates to a sediment dust collecting equipment is arranged with boiler to power plant.

Background

The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or organic heat carrier with certain heat energy, the origin of the boiler refers to a water container heated on fire, the boiler refers to a place where the fuel is combusted, and the boiler comprises a boiler and a furnace. The hot water or steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator. The boiler for supplying hot water is called a hot water boiler, is mainly used for life, and has a small amount of application in industrial production. The boiler for generating steam is called as a steam boiler, often called as a boiler for short, and is widely used for thermal power stations, ships, locomotives and industrial and mining enterprises.

When the boiler is used, a large amount of slag ash is generated on the inner wall of the boiler, the existing cleaning mode is manually washed by water, however, the cleaning mode has low working efficiency, the slag ash on the inner wall cannot be completely removed, the practicability is not very strong, and therefore, the slag-removing and dust-removing equipment for the boiler for the power plant is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the cleaning mode is manual washing, but the working efficiency of the cleaning mode is too low, the slag ash on the inner wall cannot be thoroughly removed, the practicability of the cleaning mode is not a strong defect, and the slag removing and dust removing equipment for the boiler for the power plant is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a slag and dust removing device for a boiler used in a power plant comprises a boiler body, wherein a fixed cavity is formed in the boiler body, two symmetrically arranged fixed rods are fixedly arranged on the inner wall of the top part and the inner wall of the bottom part of the fixed cavity, lifting seats are respectively and slidably arranged on the two fixed rods, a plurality of bristles are respectively and fixedly arranged on the sides, away from each other, of the two lifting seats, one end of a first spring is fixedly arranged at the bottom of one fixed rod of the two fixed rods, the other end of the first spring is fixedly arranged on the inner wall of the bottom part of the fixed cavity, a fixed groove is formed in the inner wall of the bottom part of the fixed cavity, the same fixed column is fixedly arranged on the inner wall of the two sides of the fixed groove, a sliding seat is slidably arranged on the fixed column, a ball is rotatably arranged at the bottom of the sliding, the other end fixed mounting of second spring is on one side inner wall of fixed slot, the square cavity has been seted up on the boiler body, has seted up the motor groove on the bottom inner wall in square cavity, and fixed mounting has servo motor on the bottom inner wall in motor groove, and servo motor's output shaft extends to the outside in motor groove and fixed cover is equipped with sector gear, all seted up the turn trough on the bottom inner wall in square cavity and the top inner wall, same rotary column is installed to two rotary trough internal rotations, and fixed cover is equipped with the gear on the rotary column, and the gear meshes with sector gear mutually.

Preferably, the number of bristles located on the same side is five to ten, and the five to ten bristles are arranged at equal intervals.

Preferably, the lifting seat is provided with one end of a first rotating rod in a rotating manner, the other end of the first rotating rod is arranged on the sliding seat in a rotating manner, the other lifting seat is provided with one end of a second rotating rod in a rotating manner, and the other end of the second rotating rod is arranged on the sliding seat in a rotating manner.

Preferably, an annular sliding groove is formed in the side wall of the rotating groove, an annular sliding block is fixedly mounted on the rotating column, and the annular sliding block is slidably mounted in the annular sliding groove.

Preferably, the rotating column is fixedly sleeved with a winding wheel, one end of a string is fixedly sleeved on the winding wheel, and the other end of the string is fixedly installed on one side of the sliding seat.

The utility model discloses in, a power plant is with boiler row sediment dust collecting equipment's beneficial effect:

thereby can carry out better cleaning to the inner wall of boiler body through the setting of a plurality of brush hairs, thereby it can drive the sliding seat to slide when making first bull stick rotate to set up through first bull stick, thereby the sliding seat slides and drives the second bull stick and rotate, thereby the second bull stick rotates and drives another lift seat and goes up and down, thereby it can steady rotate in the bull stick to make the bull stick rotate in the bull stick through setting up of annular spout and annular slider, thereby it can drive the reel and rotate when making the bull stick rotate to set up through the reel, thereby the reel rotates and drives the string and contract.

The utility model discloses simple structure, convenient to use can be convenient for carry out better clearance to the lateral wall of boiler body.

Drawings

FIG. 1 is a schematic structural view of a slag discharge and dust removal device for a boiler used in a power plant according to the present invention;

FIG. 2 is a schematic structural view of part A of a slag discharge and dust removal device of a boiler for a power plant according to the present invention;

fig. 3 is the utility model provides a power plant is with sector gear and gear of sediment dust collecting equipment is arranged to boiler overlook schematic structure diagram.

In the figure: 1 boiler body, 2 fixed chambeies, 3 dead levers, 4 lift seats, 5 brush hairs, 6 first spring, 7 first bull stick, 8 second bull stick, 9 fixed slots, 10 fixed columns, 11 sliding seats, 12 second spring, 13 square chamber, 14 string, 15 motor grooves, 16 servo motor, 17 sector gear, 18 rotor, 19 rotor, 20 annular spout, 21 annular slider, 22 gear, 23 reel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a slag and dust removing device for a boiler used in a power plant comprises a boiler body 1, a fixed cavity 2 is arranged on the boiler body 1, two symmetrically arranged fixed rods 3 are fixedly arranged on the inner wall of the top and the inner wall of the bottom of the fixed cavity 2, lifting seats 4 are respectively and slidably arranged on the two fixed rods 3, a plurality of bristles 5 are respectively and fixedly arranged on the sides of the two lifting seats 4 away from each other, one end of a first spring 6 is fixedly arranged at the bottom of one fixed rod 3 of the two fixed rods 3, the other end of the first spring 6 is fixedly arranged on the inner wall of the bottom of the fixed cavity 2, a fixed groove 9 is arranged on the inner wall of the bottom of the fixed cavity 2, the inner walls of the two sides of the fixed groove 9 are fixedly provided with a same fixed column 10, a sliding seat 11 is slidably arranged on the fixed column 10, a ball, one side fixed mounting of sliding seat 11 has the one end of second spring 12, the other end fixed mounting of second spring 12 is on one side inner wall of fixed slot 9, square chamber 13 has been seted up on boiler body 1, motor groove 15 has been seted up on the bottom inner wall of square chamber 13, fixed mounting has servo motor 16 on the bottom inner wall of motor groove 15, servo motor 16's output shaft extends to the outside in motor groove 15 and fixed cover is equipped with sector gear 17, rotary groove 18 has all been seted up on the bottom inner wall of square chamber 13 and the top inner wall, same rotary column 19 is installed to two rotary groove 18 internal rotations, fixed cover is equipped with gear 22 on rotary column 19, gear 22 meshes with sector gear 17 mutually.

The utility model discloses in, the quantity that lies in brush hair 5 with one side is five to ten, and five to ten brush hair 5 equidistant intervals set up, thereby can carry out better cleaning to boiler body 1's inner wall through a plurality of brush hair 5's setting.

The utility model discloses in, rotate the one end of installing first bull stick 7 on the lift seat 4, the other end of first bull stick 7 rotates and installs on sliding seat 11, rotate the one end of installing second bull stick 8 on another lift seat 4, the other end of second bull stick 8 rotates and installs on sliding seat 11, thereby can drive sliding seat 11 and slide when making first bull stick 7 rotate through setting up of first bull stick 7, thereby sliding seat 11 slides and drives second bull stick 8 and rotate, thereby second bull stick 8 rotates and drives another lift seat 4 and goes up and down.

The utility model discloses in, seted up annular spout 20 on the lateral wall of rotary trough 18, fixed mounting has annular slider 21 on the rotary column 19, and thereby annular slider 21 slidable mounting makes the rotary column 19 can be steady rotate in rotary trough 18 through setting up of annular spout 20 and annular slider 21 in annular spout 20.

The utility model discloses in, fixed cover is equipped with reel 23 on the rotary column 19, and fixed cover is equipped with the one end of string 14 on the reel 23, and thereby the other end fixed mounting of string 14 can drive reel 23 and rotate when making rotary column 19 rotate through setting up of reel 23 in one side of sliding seat 11, thereby reel 23 rotates and drives string 14 and contract.

The working principle is as follows: when the device is used, the servo motor 16 is started, the output shaft of the servo motor 16 drives the sector gear 17 to rotate, the sector gear 17 rotates to drive the gear 22 to rotate discontinuously, the gear 22 rotates discontinuously to drive the rotary column 19 to rotate discontinuously, the rotary column 19 rotates discontinuously to drive the reel 23 to rotate discontinuously, the reel 23 rotates to drive the string 14 to contract, the string 14 contracts to drive the sliding seat 11 to slide, the sliding seat 11 slides to compress the second spring 12, when the reel 23 is not rotated, the slide holder 11 is slid to the home position by the elastic force of the second spring 12, thereby slide 11 and slide and drive first bull stick 7 and second bull stick 8 and rotate when sliding seat, thereby drive lift seat 4 and go up and down when first bull stick 7 and second bull stick 8 rotate, thereby lift seat 4 goes up and down to drive brush hair 5 and goes up and down, thereby brush hair 5 goes up and down and can clear up the lateral wall of boiler body 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A slag and dust removing device for a boiler for a power plant comprises a boiler body (1) and is characterized in that a fixed cavity (2) is formed in the boiler body (1), two symmetrically arranged fixed rods (3) are fixedly arranged on the inner wall of the top and the inner wall of the bottom of the fixed cavity (2), lifting seats (4) are respectively arranged on the two fixed rods (3) in a sliding manner, a plurality of bristles (5) are respectively fixedly arranged on one side, away from each other, of the two lifting seats (4), one end of a first spring (6) is fixedly arranged at the bottom of one fixed rod (3) of the two fixed rods (3), the other end of the first spring (6) is fixedly arranged on the inner wall of the bottom of the fixed cavity (2), a fixed groove (9) is formed in the inner wall of the bottom of the fixed cavity (2), the same fixed column (10) is fixedly arranged on the inner walls, a sliding seat (11) is slidably mounted on the fixed column (10), balls are rotatably mounted at the bottom of the sliding seat (11), the bottoms of the balls are in contact with the inner wall of the bottom of the fixed groove (9), one end of a second spring (12) is fixedly mounted at one side of the sliding seat (11), the other end of the second spring (12) is fixedly mounted on the inner wall of one side of the fixed groove (9), a square cavity (13) is formed in the boiler body (1), a motor groove (15) is formed in the inner wall of the bottom of the square cavity (13), a servo motor (16) is fixedly mounted on the inner wall of the bottom of the motor groove (15), an output shaft of the servo motor (16) extends to the outer side of the motor groove (15) and is fixedly sleeved with a sector gear (17), rotary grooves (18) are formed in the inner wall of the bottom and the inner wall of the top of the square cavity (13), and the same rotary column, the rotary column (19) is fixedly sleeved with a gear (22), and the gear (22) is meshed with the sector gear (17).

2. A boiler slagging and dust removal apparatus for power plants according to claim 1, characterized in that the number of bristles (5) located on the same side is five to ten, and five to ten bristles (5) are arranged at equal intervals.

3. The slag and dust removing equipment for the boiler of the power plant according to claim 1, wherein one end of the first rotating rod (7) is rotatably mounted on the lifting seat (4), the other end of the first rotating rod (7) is rotatably mounted on the sliding seat (11), one end of the second rotating rod (8) is rotatably mounted on the other lifting seat (4), and the other end of the second rotating rod (8) is rotatably mounted on the sliding seat (11).

4. The slag and dust removing equipment for the boiler of the power plant according to claim 1, wherein the side wall of the rotary groove (18) is provided with an annular sliding groove (20), the rotary column (19) is fixedly provided with an annular sliding block (21), and the annular sliding block (21) is slidably arranged in the annular sliding groove (20).

5. The slag and dust removing device for the boiler of the power plant as claimed in claim 1, wherein the rotary column (19) is fixedly sleeved with a winding wheel (23), one end of the string (14) is fixedly sleeved on the winding wheel (23), and the other end of the string (14) is fixedly installed on one side of the sliding seat (11).